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The AAPG/Datapages Combined Publications Database
Showing 54,661 Results. Searched 196,763 documents.
MFF net: A multiscale feature fusion network for electromagnetic and seismic joint inversion
Yonghao Wang, Zhuo Jia, Yinshuo Li, Wenkai Lu
International Meeting for Applied Geoscience and Energy (IMAGE)
... the two encoders. The variables and represent the apparent resistivity and phase data, respectively. and denote the initial velocity model...
2023
Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia
Mike Hartley, Shuo Ji, Alex Browne
Petroleum Exploration Society of Australia (PESA)
... Water Environment … Hartley & Ji et al. with the data to create a model of the multiples. This process is generally very effective at removing short...
2016
4D joint inversion and close-the-loop for production history matching and forecasting
Kelly Wrobel, J. P. Blangy, Tony Rolland, Evan Mutual, Klaus Bolding Rasmussen, Wendell Pardasie
International Meeting for Applied Geoscience and Energy (IMAGE)
... inversion using data spanning three 4D time stamps (a baseline and two monitors) to inform and update a new static and dynamic model build...
2023
Characterization of Early-Time Performance of a Well with a Vertical Fracture Producing at Constant Pressure
Nicholas Wiewiorowski, Alex Valdes-Perez, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
..., and while we recognize that this constraint is not truly met in practice, we believe that this approach can serve as a base model for diagnostics...
2017
A Data-Driven Modeling Methodology to Support Unconventional Reservoir Development Decisions: Application to the STACK Play in Oklahoma
Mac Burton, Sebastien Matringe, Trevor Atchison, Marion Houser, Andrew Munoz, Mo Taing
Unconventional Resources Technology Conference (URTEC)
.... Introduction We utilize multi-variate analytics to model the behaviors of horizontal wells in the STACK (SoonerTrend-Anadarko-Canadian-Kingfisher...
2019
Integrated Well Performance Analysis Methodology to Understand Production Performance and Identify Refracturing Candidates in Barnett Shale
Eric Bryan, Rex Richard, Connor Holasek, Nima Hosseinpour-Zonoozi, Dilhan Ilk, Charles Melvin, Kevin Eichinger, Brian Rankosky, Brian Ingalls, Sam French, Ken Day
Unconventional Resources Technology Conference (URTEC)
... the Barnett Shale. Using a characteristic model from the RTA study, the “scaling” methodology is presented as a tool to assist with refracturing...
2023
VI. Qualitative Stratigraphic Correlations
Norman S. Neidell
AAPG Special Volumes
.... The particular case is termed the sand-shale interfingering model. As all geologists know lithologic boundaries are not always mirror smooth...
1979
2009
Abstract: Anisotropic Frequency-Dependent Spreading of Seismic Waves from VSP Data Analysis; #90174 (2014)
Amin Baharvand Ahmadi and Igor Morozov
Search and Discovery.com
..., Saskatchewan [email protected] Summary A model combining geometrical spreading, scattering, and effects of attenuation (Q) is derived from...
2014
Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)
Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit
Search and Discovery.com
... by the quality of the acquired data as well as the processing strategy adopted. It is understood that a real 3D earth model is heterogeneous...
2015
Compaction and Quartz Cementation Modeling for Reservoir Quality Prediction in Sub-Salt Reservoirs of the Deepwater Gulf of Mexico, #50348 (2010)
David Eickhoff, Nathan Blythe
Search and Discovery.com
... reduce porosity. THEORETICAL BACKGROUND The model simulates compaction by decreasing intergranular volume (IGV) exponentially as a function...
2010
MWD for Shallow Water Demultiple: A Hibernia Case Study, #41294 (2014)
Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, Yvonne Paisant-Allen
Search and Discovery.com
.../CSPG©2014 1 2 CGGVeritas, Houston, Texas, USA ExxonMobil, Houston, Texas, USA Abstract Model-based Water-layer Demultiple (MWD) is a recently...
2014
Application of Anisotropic 3D Reverse Time Migration to Complex North Sea Imaging; #41573 (2015)
M. A. Hall, I. F. Jones, M. C. Goodwin, I. D. Berranger, H. Zhou, P. A. Farmer
Search and Discovery.com
... GX Technology Corporation, Egham, Surrey, United Kingdom ([email protected]) Abstract Following completion of model building, amplitude preserving 3D...
2015
Lithofacies Prediction and 3-D Geological Model in Tight Gas Sandstone Reservoirs by Integration of Well Logs and Geostatistics Modeling; #51525 (2018)
Binfeng Cao, Xiaorong Luo, Likuan Zhang, Yuhong Lei, Bo Qin, Zhenyu Zhang
Search and Discovery.com
...Lithofacies Prediction and 3-D Geological Model in Tight Gas Sandstone Reservoirs by Integration of Well Logs and Geostatistics Modeling; #51525...
2018
Reducing seismic quantitative interpretation uncertainty in complex geological environments: A case study from offshore Australia
Andrea Paxton, Lianping Zhang, Abdul Kholiq, Lee Davey, Richard Bisley, Dominic Fell, Leo Leon, James Shadlow
International Meeting for Applied Geoscience and Energy (IMAGE)
... is derived directly from the seismic measurements. This minimizes the contribution provided by the a-priori model. A depth-domain seismic inversion (DDI...
2022
A Study of the West Florida Escarpment
J. W. Antoine
GCAGS Transactions
..., although probably present, are not related to the origin of the scarp. This geologic model consists of a continental platform with an upper section...
1968
Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling
Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao
Indonesian Petroleum Association
... Earth Models: one for Depth Imaging and the other for the “beyond imaging” products (pore pressure etc.). So one may ask- just which earth model should...
2012
Water as a Major Variable in Earth History
Eric J. Barron, George T. Moore
Special Publications of SEPM
...Water as a Major Variable in Earth History Eric J. Barron, George T. Moore Copyright © 2012, The Society for Sedimentary Geology (SEPM) Climate Model...
1994
Reflection waveform inversion regularized with structural constraints and scattered data interpolation
Chengliang Wu, Huazhong Wang, Bo Feng, Ting Lei, Rongwei Xu, Shen Sheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... and improve the conditioning of the inversion. One effective approach is to introduce model regularization such as mathematical constraints (TotalVariation...
2023
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
... issues, we propose a robust MAVA inversion method based on elastic L1/2 norm. Concretely, we construct a robust MAVA inversion model that introduces...
2023
Extracting Meaningful Estimates of Rock Properties from 3-D Anisotropic Velocity Models Derived from Borehole Microseismic
Scott Taylor, Jeremy King, Ben Schaeffer, Todd Hibbitts, Lucas McGreaham, Khaled Ghuneim
Unconventional Resources Technology Conference (URTEC)
... model suitable for mapping microseismic events. These models typically assume lateral homogeneity which may not honor the geologic properties...
2016
Comparison of Petrophysical Characteristics of a Shaly Sand Reservoir Using Shale Volume and Double Layer Models
Fachmy Muhammad Irhamsyah, Andreas Franzona Pangaribuan, Sigit Dermawan, Ismail Halim, Ildrem Syafri, Nanda Natasia, Ika Merdekawati, Adhilaksana, Bagus Wanmasri
Indonesian Petroleum Association
... approaches and concepts, shaly sand model can be divided into two groups: Volume of Shale (Vsh) models which are the concepts based on the shale volume...
2017
Natural and Hydraulic Fracture Density Prediction and Identification of Controllers
Whitney Campbell, Joe Wicker, James Courtier
Unconventional Resources Technology Conference (URTEC)
.... Such model outputs can be applied to provide higher confidence when developing DFN’s. Introduction The Hydraulic Fracture Test Site (HFTS) is located...
2018
Statistical Analysis of Unconventional Well Productivity Drivers with Particular Focus on Child Well Impact: Permian Delaware Example
Alexandre Ramos-Peon, Artem Abramov
Unconventional Resources Technology Conference (URTEC)
... purpose of this work is to build a comprehensive statistical model which reveals actual impact of well design, acreage quality and child wells...
2019
Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia
David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim
Indonesian Petroleum Association
... frequencies of the recorded data to drive a more complex velocity model update technique: Full Waveform Inversion (FWI). Standard traveltime...
2019